Fix #2894: Use [[:space:]] instead of \s in regexes.

2018-09-20 19:13:31 -05:00
parent 29cdaddd86
commit 03abbd0683
24 changed files with 56 additions and 44 deletions
--- a/app/logical/alias_and_implication_importer.rb
+++ b/app/logical/alias_and_implication_importer.rb
@@ -24,11 +24,9 @@ class AliasAndImplicationImporter
  end

  def self.tokenize(text)
-    text = text.dup
-    text.gsub!(/^\s+/, "")
-    text.gsub!(/\s+$/, "")
-    text.gsub!(/ {2,}/, " ")
    text.split(/\r\n|\r|\n/).map do |line|
+      line = line.gsub(/[[:space:]]+/, " ").strip
+
      if line =~ /^(?:create alias|aliasing|alias) (\S+) -> (\S+)$/i
        [:create_alias, $1, $2]